|
Properties |
SHP-40 |
SHP-60 |
SHP-100 |
|
Non-volatile fraction(at150°C/1hr) |
36.5 - 38.5 |
28.5 - 30.5 |
26 - 27 |
|
pH(at 25°C) |
9.0 - 10.5 |
9.0 - 10.0 |
9.0 - 10.0 |
|
Viscosity(Rvt#2, 50rpm) |
0 - 500 |
0 - 500 |
0 - 500 |
|
Specific Gravity(at 25°C) |
1.01 - 1.05 |
1.01 - 1.05 |
1.01 - 1.05 |
|
Average Particle size |
450 - 650 |
600 - 850 |
900 - 1200 |
|
Ionic charge |
Anionic |
Anionic |
Anionic |
|
Hiding power(contrast ratio)* |
0.70 - 0.85 |
0.70 - 0.85 |
0.70 - 0.85 |
SHP-60
Chemical nature : Aqueous anionic dispersion of copolymer of acrylic, styrene.
Physical form :
Milky White Liquid
Storage :
Acrylic polymer SHP-60 has a shelf life of 12 months. The air in the headspace of
bulk storage tanks must be kept saturated with water vapor at all times
Technical specification :
|
NO |
SPECIFICATION |
UNIT |
LOW LIMIT |
UPPER LIMIT |
|
1 |
Non-volatile fraction(at150°C/1hr |
% |
28.5 |
30.5 |
|
2 |
pH(at 25°C) |
|
9.0 |
10.0 |
|
3 |
Viscosity(Rvt#2, 50rpm) |
Cps |
0 |
500 |
|
4 |
Specific Gravity(at 25°C) |
g/cm |
1.01 |
1.05 |
|
5 |
Average Particle size |
Nm |
600 |
850 |
|
6 |
Ionic charge |
- |
ANIONIC |
|
7 |
Hiding power(contrast ratio)* |
°C |
0.70~0.85 |
*Hiding power is evaluated from test of simple coating system
containing only Opaque polymer SHP-60 as a whitening pigment and Binder.
(SHP-60 : Binder =30 : 70 on Solid base, PWC = 30%)
Mixed composition is draw down 8mil bird Applicator on hiding power test paper.
----------------------------------------------------------------------------------------------------
SHP-40
Chemical nature : Aqueous anionic dispersion of copolymer of acrylic, styrene.
Physical form :
Milky White Liquid
Storage :
Acrylic polymer SHP-40 has a shelf life of 12 months. The air in the headspace of
bulk storage tanks must be kept saturated with water vapor at all times
Technical specification :
|
NO |
SPECIFICATION |
UNIT |
LOW LIMIT |
UPPER LIMIT |
|
1 |
Non-volatile fraction(at150°C/1hr |
% |
36.5 |
38.5 |
|
2 |
pH(at 25°C) |
|
9.0 |
10.5 |
|
3 |
Viscosity(Rvt#2, 50rpm) |
Cps |
0 |
500 |
|
4 |
Specific Gravity(at 25°C) |
g/cm |
1.01 |
1.05 |
|
5 |
Average Particle size |
Nm |
450 |
650 |
|
6 |
Ionic charge |
- |
ANIONIC |
|
7 |
Hiding power(contrast ratio)* |
°C |
0.70~0.85 |
*Hiding power is evaluated from test of simple coating system
containing only Opaque polymer SHP-40 as a whitening pigment and Binder.
(SHP-40 : Binder =30 : 70 on Solid base, PWC = 30%)
Mixed composition is draw down 8mil bird Applicator on hiding power test paper.
-----------------------------------------------------------------------------------------------------
SHP-100
Chemical nature : Aqueous anionic dispersion of copolymer of acrylic, styrene.
Physical form :
Milky White Liquid
Storage :
Acrylic polymer SHP-100 has a shelf life of 4 months. The air in the headspace of
bulk storage tanks must be kept saturated with water vapor at all times
Technical specification :
|
NO |
SPECIFICATION |
UNIT |
LOW LIMIT |
UPPER LIMIT |
|
1 |
Non-volatile fraction(at150°C/1hr |
% |
26.0 |
27.0 |
|
2 |
pH(at 25°C) |
|
9.0 |
10.0 |
|
3 |
Viscosity(Rvt#2, 50rpm) |
Cps |
0 |
500 |
|
4 |
Specific Gravity(at 25°C) |
g/cm |
1.01 |
1.05 |
|
5 |
Average Particle size |
Nm |
900 |
1200 |
|
6 |
Ionic charge |
- |
ANIONIC |
|
7 |
Hiding power(contrast ratio)* |
°C |
0.70~0.85 |
*Hiding power is evaluated from test of simple coating system
containing only Opaque polymer SHP-100 as a whitening pigment and Binder.
(SHP-100 : Binder =30 : 70 on Solid base, PWC = 30%)
Mixed composition is draw down 8mil bird Applicator on hiding power test paper.
|
